Magnesium in PDB 5b47: 2-Oxoacid:Ferredoxin Oxidoreductase 2 From Sulfolobus Tokodai - Pyruvate Complex

The structure of 2-Oxoacid:Ferredoxin Oxidoreductase 2 From Sulfolobus Tokodai - Pyruvate Complex, PDB code: 5b47 was solved by Z.Yan, A.Maruyama, T.Arakawa, S.Fushinobu, T.Wakagi, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	36.17 / 2.20
Space group	C 2 2 21
Cell size a, b, c (Å), α, β, γ (°)	100.673, 203.655, 126.006, 90.00, 90.00, 90.00
R / Rfree (%)	20.5 / 25.9

The structure of 2-Oxoacid:Ferredoxin Oxidoreductase 2 From Sulfolobus Tokodai - Pyruvate Complex also contains other interesting chemical elements:

Iron

(Fe)

4 atoms

The binding sites of Magnesium atom in the 2-Oxoacid:Ferredoxin Oxidoreductase 2 From Sulfolobus Tokodai - Pyruvate Complex (pdb code 5b47). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total only one binding site of Magnesium was determined in the 2-Oxoacid:Ferredoxin Oxidoreductase 2 From Sulfolobus Tokodai - Pyruvate Complex, PDB code: 5b47:

Magnesium binding site 1 out of 1 in the 2-Oxoacid:Ferredoxin Oxidoreductase 2 From Sulfolobus Tokodai - Pyruvate Complex


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of 2-Oxoacid:Ferredoxin Oxidoreductase 2 From Sulfolobus Tokodai - Pyruvate Complex within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg403 b:69.0 occ:1.00 O3B B:TPP402 2.4 87.7 1.0 OD1 B:ASP90 2.5 69.2 1.0 O1A B:TPP402 2.5 0.7 1.0 OD1 B:ASN118 2.7 86.4 1.0 PB B:TPP402 3.0 87.4 1.0 O3A B:TPP402 3.1 0.2 1.0 O2B B:TPP402 3.2 91.4 1.0 N B:ASP90 3.3 66.1 1.0 PA B:TPP402 3.3 99.9 1.0 O B:VAL120 3.3 95.6 1.0 CG B:ASP90 3.4 73.2 1.0 CG B:ASN118 3.4 83.0 1.0 O B:HIS116 3.6 60.6 1.0 CA B:GLY89 3.7 66.0 1.0 ND2 B:ASN118 3.8 81.9 1.0 C B:GLY89 4.0 64.8 1.0 OD2 B:ASP90 4.0 67.1 1.0 O2A B:TPP402 4.2 0.1 1.0 N B:GLY91 4.2 65.6 1.0 CA B:ASP90 4.3 69.7 1.0 CB B:ASP90 4.4 76.3 1.0 O1B B:TPP402 4.5 87.6 1.0 O7 B:TPP402 4.6 0.3 1.0 C B:VAL120 4.6 0.3 1.0 CB B:ASN118 4.6 86.2 1.0 N B:ASN118 4.6 71.0 1.0 C B:ASP90 4.8 67.9 1.0 C B:HIS116 4.8 63.9 1.0 OG B:SER47 4.9 78.2 1.0

Z.Yan, A.Maruyama, T.Arakawa, S.Fushinobu, T.Wakagi. Crystal Structures of Archaeal 2-Oxoacid:Ferredoxin Oxidoreductases From Sulfolobus Tokodaii Sci Rep V. 6 33061 2016.
ISSN: ESSN 2045-2322
PubMed: 27619895
DOI: 10.1038/SREP33061